base level of corrosion切: correspond to; be close to蝕: lose基準(zhǔn)面: base level; datum plane; ref ...剝蝕基準(zhǔn)面: base level of denudation磨蝕基準(zhǔn)面: base level of abrasion下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
